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My two goals for tonight are to get the carbs torn apart and see how they look. Clean and replace as necessary. I also will be milling out my sexy new carb holders to fit the 400 head. (Thanks valvesprung) I will try to post progress pics in an hour or two.
Ok I got the boots on and carbs are cleaned I polished the bowls. Everything looked really clean inside, but i'm sure I will need to re-jet. Any of you kz400 guy know a good starting point for pods and 2-1 exhaust? Thanks
As far as jetting goes... I don't have pods, or 2-1 exhaust, but I can tell you what I know and you can take it for what it's worth.
First off, jets for this bike are expensive compared to most. I bought mine at jetsrus.com. The good news is that they have them all. The bad news is they have a $7 flat rate shipping. Which I guess is fine if you order enough jets. Mains were $5 each + shipping.
Anyways... I have K&N Style intakes and 2-2 exhaust and only went up 1 size all the way around. 72 on the main and 92 or whatever on the secondary. With POD's and 2-1, my initial instinct would be to go 2 or 3 sizes up from stock and see how it runs.